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| 一种无线网络中基于ARQ的拥塞控制方法 | |
| 引用本文： | 李昕,刘文予. 一种无线网络中基于ARQ的拥塞控制方法[J]. 国际商务研究, 2006, 46(2): 52-56 |
| 作者姓名： | 李昕 刘文予 |
| 作者单位： | 华中科技大学电子与信息工程系,武汉430074 |
| 摘 要： | 提出了一种适用于无线网络的基于多拒绝自动请求重传（ARQ）算法的拥塞控制方法。谊方法结合随机早探洲（RED）算法，通过ARQ发送窗口和分割队列长度以及重传率进行拥塞控制。仿真表明，这种方法能预测链路拥塞，反馈链路拥塞程度，提高链路吞吐率。 |
| 关 键 词： | 无线网络 拥塞控制 自动请求重传算法 随机早探测算法 |
| 收稿时间： | 2005-01-27 |
| 修稿时间： | 2005-04-06 |
A Method Based on ARQ for Handling Congestion in Wireless Networks |
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| LI Xin,LIU Wen-yu. A Method Based on ARQ for Handling Congestion in Wireless Networks[J]. International Business Research, 2006, 46(2): 52-56 | |
| Authors: | LI Xin LIU Wen-yu |
| Affiliation: | Department of Electronics and Information, Huazhong University of Science and Technology, Wuhan 430074, China |
| Abstract: | This paper develops a congestion control method for wireless networks based on multi-reject ARQ algorithm. According to RED(Random Early Detection) algorithm, this method controls the congestion through the ARQ sending window, the length of segmentation queue and the link-layer retransmission rate. The simulation proves this method can improve the link throughput. |
| Keywords: | wireless network congestion control ARQ algorithm RED algorithm |
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